package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/*
* 文件上传
* */
@RestController
@RequestMapping("/admin/common")
@Api(tags = "文件上传接口")
@Slf4j
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    //使用阿里云oss来做文件存储
    @PostMapping("/upload")
    public Result upload(MultipartFile file){
        //获取原始文件名
        String originalFilename = file.getOriginalFilename();
        log.info("文件上传，原始文件名：{}", originalFilename);
        String suffix = originalFilename.substring(originalFilename.lastIndexOf("."));//获取文件后缀 ：.jpg
        String url = null;

        try {
            //1.调用AliOssUtil工具类的upload文件上传方法
            String objectNane = UUID.randomUUID().toString() + suffix;
            url = aliOssUtil.upload(file.getBytes(),objectNane);
        } catch (IOException e) {
            log.info("文件上传失败！！！{}", e.getMessage());
            return Result.error("文件上传失败");
        }

        //2.返回图片路径结果
        return Result.success(url);
    }
}
